Install air conditioning and cooling systems in commercial buildings, including offices, hotels, hospitals, and industrial environments. Set up the system’s components, including ductwork, piping, and electrical connections, ensuring proper functionality and efficiency. Perform regular maintenance tasks such as cleaning filters, checking refrigerant levels, and inspecting system components for wear and tear. Ensure all air conditioning units are operating efficiently and in line with manufacturer recommendations and industry standards. Recommend and implement system upgrades to improve energy efficiency, air quality, and performance. Replace worn-out or outdated components to ensure the system operates optimally